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The final version of the CSI 6.0 has been released. 
Find out why this is not just another Patch Management solution: http://secunia.com/blog/325/

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TITLE:
Cisco Nexus 7000 Series M1-Series Module Denial of Service
Vulnerability

SECUNIA ADVISORY ID:
SA52090

VERIFY ADVISORY:
Secunia.com
http://secunia.com/advisories/52090/
Customer Area (Credentials Required)
https://ca.secunia.com/?page=viewadvisory&vuln_id=52090

RELEASE DATE:
2013-02-07

DISCUSS ADVISORY:
http://secunia.com/advisories/52090/#comments

AVAILABLE ON SITE AND IN CUSTOMER AREA:
 * Last Update
 * Popularity
 * Comments
 * Criticality Level
 * Impact
 * Where
 * Solution Status
 * Operating System / Software
 * CVE Reference(s)

http://secunia.com/advisories/52090/

ONLY AVAILABLE IN CUSTOMER AREA:
 * Authentication Level
 * Report Reliability
 * Secunia PoC
 * Secunia Analysis
 * Systems Affected
 * Approve Distribution
 * Remediation Status
 * Secunia CVSS Score
 * CVSS

https://ca.secunia.com/?page=viewadvisory&vuln_id=52090

ONLY AVAILABLE WITH SECUNIA CSI AND SECUNIA PSI:
 * AUTOMATED SCANNING

http://secunia.com/vulnerability_scanning/personal/
http://secunia.com/vulnerability_scanning/corporate/wsus_sccm_3rd_third_party_patching/

DESCRIPTION:
A vulnerability has been reported in Cisco Nexus 7000 M1-Series
Modules, which can be exploited by malicious people to cause a DoS
(Denial of Service).

The vulnerability is caused due to an error when handling certain
packets and can be exploited to cause the module to reload by sending
specially crafted packets.

Successful exploitation requires the device to be configured with
Overlay Transport Virtualization (OTV), where the physical interface
of the connection is over the M1-Series module.

The vulnerability is reported in Cisco Nexus 7000 M1-Series Modules
running NX-OS versions 6.1 (0.208)S0 and prior. Please see the
vendor's advisory for details.

SOLUTION:
No official solution is currently available.

PROVIDED AND/OR DISCOVERED BY:
Reported by the vendor.

ORIGINAL ADVISORY:
Cisco (CSCud15673):
http://tools.cisco.com/security/center/viewAlert.x?alertId=28116
http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-1122
http://tools.cisco.com/Support/BugToolKit/search/getBugDetails.do?method=fetchBugDetails&bugId=CSCud15673

OTHER REFERENCES:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/

DEEP LINKS:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/

EXTENDED DESCRIPTION:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/

EXTENDED SOLUTION:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/

EXPLOIT:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/

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About:
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